2 * Copyright (c) 2017 Cisco and/or its affiliates.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at:
7 * http://www.apache.org/licenses/LICENSE-2.0
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
16 #include "vom/gbp_bridge_domain.hpp"
17 #include "vom/gbp_bridge_domain_cmds.hpp"
18 #include "vom/interface.hpp"
19 #include "vom/l2_binding.hpp"
20 #include "vom/singular_db_funcs.hpp"
25 * A DB of al the interfaces, key on the name
27 singular_db<uint32_t, gbp_bridge_domain> gbp_bridge_domain::m_db;
29 gbp_bridge_domain::event_handler gbp_bridge_domain::m_evh;
32 * Construct a new object matching the desried state
34 gbp_bridge_domain::gbp_bridge_domain(const bridge_domain& bd,
38 , m_bvi(bvi.singular())
42 gbp_bridge_domain::gbp_bridge_domain(const bridge_domain& bd,
44 const interface& uu_fwd)
47 , m_bvi(bvi.singular())
48 , m_uu_fwd(uu_fwd.singular())
52 gbp_bridge_domain::gbp_bridge_domain(const bridge_domain& bd,
53 const std::shared_ptr<interface> bvi,
54 const std::shared_ptr<interface> uu_fwd)
57 , m_bvi(bvi->singular())
58 , m_uu_fwd(uu_fwd->singular())
62 gbp_bridge_domain::gbp_bridge_domain(const bridge_domain& bd,
64 const std::shared_ptr<interface> uu_fwd)
67 , m_bvi(bvi.singular())
68 , m_uu_fwd(uu_fwd->singular())
72 gbp_bridge_domain::gbp_bridge_domain(const gbp_bridge_domain& bd)
76 , m_uu_fwd(bd.m_uu_fwd)
80 const gbp_bridge_domain::key_t
81 gbp_bridge_domain::key() const
87 gbp_bridge_domain::id() const
92 const std::shared_ptr<bridge_domain>
93 gbp_bridge_domain::get_bridge_domain()
98 const std::shared_ptr<interface>
99 gbp_bridge_domain::get_bvi()
105 gbp_bridge_domain::operator==(const gbp_bridge_domain& b) const
109 if (m_bvi && b.m_bvi)
110 equal &= (m_bvi->key() == b.m_bvi->key());
111 else if (!m_bvi && !b.m_bvi)
116 if (m_uu_fwd && b.m_uu_fwd)
117 equal &= (m_uu_fwd->key() == b.m_uu_fwd->key());
118 else if (!m_uu_fwd && !b.m_uu_fwd)
123 return ((m_bd->key() == b.m_bd->key()) && equal);
127 gbp_bridge_domain::sweep()
129 if (rc_t::OK == m_id.rc()) {
130 HW::enqueue(new gbp_bridge_domain_cmds::delete_cmd(m_id));
136 gbp_bridge_domain::replay()
138 if (rc_t::OK == m_id.rc()) {
139 if (m_bvi && m_uu_fwd)
140 HW::enqueue(new gbp_bridge_domain_cmds::create_cmd(m_id, m_bvi->handle(),
141 m_uu_fwd->handle()));
143 HW::enqueue(new gbp_bridge_domain_cmds::create_cmd(
144 m_id, handle_t::INVALID, handle_t::INVALID));
148 gbp_bridge_domain::~gbp_bridge_domain()
152 // not in the DB anymore.
153 m_db.release(m_id.data(), this);
157 gbp_bridge_domain::to_string() const
159 std::ostringstream s;
160 s << "gbp-bridge-domain:[" << m_bd->to_string();
163 s << " bvi:" << m_bvi->to_string();
165 s << " uu-fwd:" << m_uu_fwd->to_string();
172 std::shared_ptr<gbp_bridge_domain>
173 gbp_bridge_domain::find(const key_t& key)
175 return (m_db.find(key));
179 gbp_bridge_domain::update(const gbp_bridge_domain& desired)
182 * the desired state is always that the interface should be created
184 if (rc_t::OK != m_id.rc()) {
185 if (m_bvi && m_uu_fwd)
186 HW::enqueue(new gbp_bridge_domain_cmds::create_cmd(m_id, m_bvi->handle(),
187 m_uu_fwd->handle()));
189 HW::enqueue(new gbp_bridge_domain_cmds::create_cmd(
190 m_id, handle_t::INVALID, handle_t::INVALID));
194 std::shared_ptr<gbp_bridge_domain>
195 gbp_bridge_domain::find_or_add(const gbp_bridge_domain& temp)
197 return (m_db.find_or_add(temp.m_id.data(), temp));
200 std::shared_ptr<gbp_bridge_domain>
201 gbp_bridge_domain::singular() const
203 return find_or_add(*this);
207 gbp_bridge_domain::dump(std::ostream& os)
213 gbp_bridge_domain::event_handler::handle_populate(const client_db::key_t& key)
216 * dump VPP Bridge domains
218 std::shared_ptr<gbp_bridge_domain_cmds::dump_cmd> cmd =
219 std::make_shared<gbp_bridge_domain_cmds::dump_cmd>();
224 for (auto& record : *cmd) {
225 auto& payload = record.get_payload();
227 std::shared_ptr<interface> uu_fwd =
228 interface::find(payload.bd.uu_fwd_sw_if_index);
229 std::shared_ptr<interface> bvi =
230 interface::find(payload.bd.bvi_sw_if_index);
233 gbp_bridge_domain bd(payload.bd.bd_id, bvi, uu_fwd);
235 VOM_LOG(log_level_t::DEBUG) << "dump: " << bd.to_string();
237 gbp_bridge_domain bd(payload.bd.bd_id, *bvi);
239 VOM_LOG(log_level_t::DEBUG) << "dump: " << bd.to_string();
244 gbp_bridge_domain::event_handler::event_handler()
246 OM::register_listener(this);
247 inspect::register_handler({ "gbd", "gbridge" }, "GBP Bridge Domains", this);
251 gbp_bridge_domain::event_handler::handle_replay()
257 gbp_bridge_domain::event_handler::order() const
259 return (dependency_t::TABLE);
263 gbp_bridge_domain::event_handler::show(std::ostream& os)
270 * fd.io coding-style-patch-verification: ON
273 * eval: (c-set-style "mozilla")